12.5=3x+1+15

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Solution for 12.5=3x+1+15 equation: 


Simplifying
12.5 = 3x + 1 + 15

Reorder the terms:
12.5 = 1 + 15 + 3x

Combine like terms: 1 + 15 = 16
12.5 = 16 + 3x

Solving
12.5 = 16 + 3x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-3x' to each side of the equation.
12.5 + -3x = 16 + 3x + -3x

Combine like terms: 3x + -3x = 0
12.5 + -3x = 16 + 0
12.5 + -3x = 16

Add '-12.5' to each side of the equation.
12.5 + -12.5 + -3x = 16 + -12.5

Combine like terms: 12.5 + -12.5 = 0.0
0.0 + -3x = 16 + -12.5
-3x = 16 + -12.5

Combine like terms: 16 + -12.5 = 3.5
-3x = 3.5

Divide each side by '-3'.
x = -1.166666667

Simplifying
x = -1.166666667

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